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SKU: 4T-HH506348/HH506310-NTN

NTN 4T-HH506348/HH506310 Tapered Roller Bearing Cup and Cone Set 1.937x4.5x1.75 inch

NTN 4T-HH506348/HH506310 Tapered Roller Bearing Cup and Cone Set 1.937x4.5x1.75 inch

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Description
Technical
--- Bearing dimensions
d 1.937 inch (49.212mm)
D (inch) 4.5 inch (114.3mm)
T 1.75 inch (44.45mm)
B 1.75 inch (44.45mm)
C 1.42 inch (36.068mm)
--- Speeds and loads
C<sub>r</sub> 226kN
C<sub>or</sub> 261kN
Speed in grease 3500rpm
Speed in oil 4700rpm
--- Abutment dimensions
d<sub>a</sub> 71mm
d<sub>b</sub> 61mm
D<sub>a</sub> 97mm
D<sub>b</sub> 107mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 13.3mm
Constant e 0.4
Axial load factor Y<sub>2</sub> 1.49
Axial load factor Y<sub>0</sub> 0.82
Weight 2.33kg
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